*{
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
ul li{
	list-style: none;
}
.big{
	width: 500px;
	min-height: calc(100vh - 30px);
	margin: 0 auto;
	border:5px solid #F2F2F2;
}
#addText{
	width: 400px;
	height: 50px;
	margin: 10px 48px;
	border: 3px solid #00BFFF;
	font-size: 20px;
	font-weight: 100;
	padding-left: 10px;
	color: #00BFFF;
	outline: none;
}
.ipt{
	display: none;
	font-size: 20px;
	border: 1px solid #fff;
}
input::-webkit-input-placeholder{
	color: #00BFFF;
}
.separator{
	display: none;
	text-align: center;
}
.item{
	background:#fff;
	width: 400px;
	height:50px;
	margin: 0 auto 10px ;
	box-shadow: 4px 4px 11px 0 hsla(0,0%,56%,.57);
}
.item:hover{
	box-shadow: 6px 6px 11px 0 hsla(0,0%,56%,.8);
}
.items:hover{
	box-shadow: 6px 6px 11px 0 hsla(0,0%,56%,.8);
}
.pic{
	cursor: pointer;
	background-color: #00BFFF;
	vertical-align: middle;
	margin-right: 10px;
	width: 60px;
	height: 50px;
}
.item span{
	font-size: 20px;
	padding-left: 10px;
}
.items{
	background:#fff;
	width: 400px;
	height:50px;
	margin: 0 auto 10px ;
	box-shadow: 4px 4px 11px 0 hsla(0,0%,56%,.57);
}
.items span{
	font-size: 20px;
	padding-left: 10px;
	text-decoration: line-through;
}
.delBtn{
	background: url(../images/a_2.png)no-repeat;
	background-size: 100%;
	width: 25px;
	height: 25px;
	position: fixed;
	left: 50%;
	bottom: 60px;
	cursor: pointer;
}
.delBtn:hover{
	background: url(../images/a_1.png)no-repeat;
	background-size: 100%;
	background-color: #F1F3F4;
}